All about the Monstersche sluis: service times, location and contact details. On the water map below do you see this lock complex in its immediate vicinity. On the right on this page you will find the locking times, additional information and the telephone numbers and VHF channels.
Open the Water Map for Maassluis in full window
For seasoned water sports enthusiasts it is a simple procedure, but if you are not yet experienced on the water, entering and exiting the lock can be an impressive experience. How does it work, where do you moor, what should you pay attention to?
Monstersche sluis
Geen opmerkingen
Width: 3.4 meter, length: 22.5 meter.
From 15-04 until 20-04:
Outside these days/times the lock can be operated on request
Holidays, Friday, Saturday, Sunday, between 09:00h and 20:00h
From 21-04 until 26-04:
Outside these days/times the lock can be operated on request
Friday, Saturday, Sunday, between 09:00h and 20:00h
From 27-04 until 04-05:
Outside these days/times the lock can be operated on request
Holidays, Friday, Saturday, Sunday, between 09:00h and 20:00h
From 05-05 until 07-06:
Outside these days/times the lock can be operated on request
Friday, Saturday, Sunday, between 09:00h and 20:00h
From 08-06 until 08-06:
Outside these days/times the lock can be operated on request
Holidays, Friday, Saturday, Sunday, between 09:00h and 20:00h
From 09-06 until 14-10:
Outside these days/times the lock can be operated on request
Friday, Saturday, Sunday, between 09:00h and 20:00h
From 15-10 until 14-04
All days, between 00:00h and 23:59h - No service
Administrator
Gemeente Gemeente Maassluis
Postbus 55
3140 AB Maassluis
Administrator visiting address
Koningshoek 93050 Maassluis
Phone: 14010
Data updated: 02 April 2025, 20:46 uur, all data comes directly from Rijkswaterstaat systems.
